This topic contains a solution. Click here to go to the answer

Author Question: A lateral wrist projection obtained with the elbow flexed 90 degrees and the humerus placed parallel ... (Read 140 times)

karlynnae

  • Hero Member
  • *****
  • Posts: 599
A lateral wrist projection obtained with the elbow flexed 90 degrees and the humerus placed parallel with the IR demonstrates
 
  1. the ulnar styloid distal to the midline of the ulnar head.
  2. superimposition of the radius and ulna.
  3. superimposition of the distal scaphoid and pisiform.
  4. the ulnar styloid in profile.
  a. 1 and 2 only
  b. 3 and 4 only
  c. 1, 2, and 3 only
  d. 2, 3, and 4 only

Question 2

The trapezium is demonstrated without superimposition of other anatomy on a lateral wrist pro-jection when the patient
 
  a. positions the wrist in slight internal rotation.
  b. hyperextends the wrist.
  c. depresses the distal first metacarpal.
  d. ulnar-deviates the wrist.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Christopher

  • Sr. Member
  • ****
  • Posts: 316
Answer to Question 1

D

Answer to Question 2

C





 

Did you know?

It is important to read food labels and choose foods with low cholesterol and saturated trans fat. You should limit saturated fat to no higher than 6% of daily calories.

Did you know?

Cutaneous mucormycosis is a rare fungal infection that has been fatal in at least 29% of cases, and in as many as 83% of cases, depending on the patient's health prior to infection. It has occurred often after natural disasters such as tornados, and early treatment is essential.

Did you know?

In the United States, an estimated 50 million unnecessary antibiotics are prescribed for viral respiratory infections.

Did you know?

Calcitonin is a naturally occurring hormone. In women who are at least 5 years beyond menopause, it slows bone loss and increases spinal bone density.

Did you know?

The word drug comes from the Dutch word droog (meaning "dry"). For centuries, most drugs came from dried plants, hence the name.

For a complete list of videos, visit our video library